Folders not appearing in the sidebar in Build 3129

With the updates to Build 3129, the folders no longer appear in the sidebar:

These are the settings I have:

{
	"caret_style": "phase",
	"color_scheme": "Packages/Colorsublime - Themes/Xcode_default.tmTheme",
	"el_capitan_sidebar_blue_folders": true,
	"font_face": "SF Mono",
	"font_size": 14,
	"highlight_line": true,
	"highlight_modified_tabs": true,
	"ignored_packages":
	[
		"Vintage"
	],
	"line_padding_bottom": 1.5,
	"line_padding_top": 1.5,
	"tab_size": 2,
	"theme": "El Capitan.sublime-theme",
	"translate_tabs_to_spaces": true,
	"trim_trailing_white_space_on_save": true,
	"word_wrap": true
}

[iccir]

Thanks! I'm still not sure what the proper fix is, but explicitly setting the opacity on icon_folder to 1.0 seems to fix it.

Thank you for the update. Seems to be working now. Thank you for the great theme too!